Inventor
ISHIGAMI Shota
JP7 patents
Patents
7 patentsUS10976182B2Apr 13, 2021
Position estimation method and position control device
NIDEC CORP3 citations72
US10505478B2Dec 10, 2019
Motor module, motor step operation control system, and motor control device
NIDEC CORP3 citations72
US11448526B2Sep 20, 2022
Position estimation method, position estimation device, and motor module for estimating position of rotor in motor
NIDEC CORP5 citations71
US11860003B2Jan 2, 2024
Position estimation method and position control device
NIDEC CORP0 citations61
US11860002B2Jan 2, 2024
Position estimation method and position control device
NIDEC CORP0 citations61
US11509248B2Nov 22, 2022
Position estimation device and position estimation method
NIDEC CORP1 citations56
US12480755B2Nov 25, 2025
Angle detection method and angle detection device
NIDEC CORP0 citations39